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 #0x510255d0807c53401229e650ef1cb06b7dd100223d592ea17a22b5efc97e26da · ArcScan

Block

#21,375,983

2026-09-17 19:16:36 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,983
Timestamp: 32 days ago · 2026-09-17 19:16:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x510255d0807c53401229e650ef1cb06b7dd100223d592ea17a22b5efc97e26da
Parent hash: 0x9f3b7a09…6a64b744
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,983 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.8%2,025,080 / 30,000,000

Base fee

20 gwei

State root

0xd74ecefbfb05…b505447bb15c

Transactions root

0x6262c1d3a624…a05c33ee9a6f

Receipts root

0xe1d50cbec3bc…3b91c237a150

Nonce

0x0000000000000000

Extra data

0x00000004a817c800