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 #0x56c78f60b545b3fc0e848359b9e19128eb32725b1756e3bb457dabdf7255f482 · ArcScan

Block

#21,619,534

2026-09-19 05:35:28 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,534
Timestamp: 11 days ago · 2026-09-19 05:35:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x56c78f60b545b3fc0e848359b9e19128eb32725b1756e3bb457dabdf7255f482
Parent hash: 0xd6320abf…60390baf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,534 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.4%2,525,633 / 30,000,000

Base fee

20 gwei

State root

0xc7e10370dccf…09ae6b5de8f2

Transactions root

0xb2059b981211…8c167db4862e

Receipts root

0x9e28f1ab887d…310d66512239

Nonce

0x0000000000000000

Extra data

0x00000004a817c800