Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x3d98283f881b1ef0dcbde09a5453f983c1e6390610055e3113aa52dd62956b62 · ArcScan

Block

#21,200,087

2026-09-16 18:30:18 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,200,087
Timestamp: 4 days ago · 2026-09-16 18:30:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d98283f881b1ef0dcbde09a5453f983c1e6390610055e3113aa52dd62956b62
Parent hash: 0x54bbd6e6…7d8b6765
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,200,087 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

91.1%27,325,907 / 30,000,000

Base fee

254.760462385 gwei

State root

0xb1f5a9a80e64…239ab76fe0b3

Transactions root

0x2eca1a3e708e…c2e3be667ce3

Receipts root

0xa6530e983ef7…05676cdf79a6

Nonce

0x0000000000000000

Extra data

0x0000003b78109f5d