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 #0x53a242112397b482076d30e205756700e145dbee9f8e344398c8dfed483c78e0 · ArcScan

Block

#21,267,721

2026-09-17 04:01:17 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,721
Timestamp: 37 days ago · 2026-09-17 04:01:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x53a242112397b482076d30e205756700e145dbee9f8e344398c8dfed483c78e0
Parent hash: 0x8c5001e6…89abe122
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,721 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

26.4%7,912,650 / 30,000,000

Base fee

20 gwei

State root

0xe95fac9dd267…e4d1466d2241

Transactions root

0x4d8ab2053539…40bf54423d68

Receipts root

0x5e965a76e482…2b163f8c902c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800