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 #0xf5e6566626d769b2013fe05312ebc705cd45bef68d4aac0186ee7fe7e422d983 · ArcScan

Block

#21,365,446

2026-09-17 17:47:34 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,446
Timestamp: 57 days ago · 2026-09-17 17:47:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5e6566626d769b2013fe05312ebc705cd45bef68d4aac0186ee7fe7e422d983
Parent hash: 0x0abaa562…0d3fe9fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,446 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.5%1,666,853 / 30,000,000

Base fee

20 gwei

State root

0xe6548362225c…ff02e9f323c3

Transactions root

0x21d2c3e555a3…bc00e2da1b8b

Receipts root

0x0c538891b941…2406a0c00117

Nonce

0x0000000000000000

Extra data

0x00000004a817c800