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 #0x57255a9e0b5cc951e71d1e3b56dd330ac07150eda39b2f7e4170d2416c5e461e · ArcScan

Block

#21,310,087

2026-09-17 09:59:14 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,087
Timestamp: 20 days ago · 2026-09-17 09:59:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x57255a9e0b5cc951e71d1e3b56dd330ac07150eda39b2f7e4170d2416c5e461e
Parent hash: 0x658599ff…070fe8bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,087 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

36.1%10,819,744 / 30,000,000

Base fee

20 gwei

State root

0x34cf4232f300…5c4c77fab872

Transactions root

0x4826ea03822e…38b9f1e32675

Receipts root

0x989a54737acb…0435b70094e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800