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 #0x5036b31695a8a934404fbbde24f9b561fd171b88b6c39077f6dfacd4d2d7bd8b · ArcScan

Block

#21,543,257

2026-09-18 18:50:31 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,257
Timestamp: 50 days ago · 2026-09-18 18:50:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x5036b31695a8a934404fbbde24f9b561fd171b88b6c39077f6dfacd4d2d7bd8b
Parent hash: 0x442a85e4…acec3597
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,257 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.8%1,136,754 / 30,000,000

Base fee

20 gwei

State root

0xa1fb6b1470e2…d42fef08e3c1

Transactions root

0xe07abc3fbea4…f4b847d198ae

Receipts root

0x1079becc3f2e…4f5787df120b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800