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 #0xa1ca825a6b4c44a90f93ef8929449966da0d51e1d2c0e3c8a6333302c3fec2c6 · ArcScan

Block

#21,310,982

2026-09-17 10:06:47 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,982
Timestamp: 14 days ago · 2026-09-17 10:06:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1ca825a6b4c44a90f93ef8929449966da0d51e1d2c0e3c8a6333302c3fec2c6
Parent hash: 0xd5756310…a7c519d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,982 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

28.4%8,532,079 / 30,000,000

Base fee

20 gwei

State root

0x76b60a24b78c…1139284bf0fc

Transactions root

0x5bc4f2739cf2…be1e36d59fcf

Receipts root

0xf83a31afc234…0ac02659a992

Nonce

0x0000000000000000

Extra data

0x00000004a817c800