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 #0xceefa5aa7de756f2f42e7510f159a58baa7056ecdcdf873ffcb15566576ce767 · ArcScan

Block

#21,543,348

2026-09-18 18:51:17 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,348
Timestamp: 51 days ago · 2026-09-18 18:51:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xceefa5aa7de756f2f42e7510f159a58baa7056ecdcdf873ffcb15566576ce767
Parent hash: 0x2278c9b8…2690a997
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,348 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.4%1,322,101 / 30,000,000

Base fee

20 gwei

State root

0x091bb146f2e8…25e3fbeaa5eb

Transactions root

0xab7af0a74382…fd3c81ec961b

Receipts root

0x9ca4b0ed58c3…a21952185842

Nonce

0x0000000000000000

Extra data

0x00000004a817c800