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

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 #21211036 · ArcScan

Block

#21,211,036

2026-09-16 20:02:43 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,036
Timestamp: 18 days ago · 2026-09-16 20:02:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x1236d7b58946c8b2103b36bf3e292f1a65c082a6c901a19870fe95047f6517a7
Parent hash: 0xf6c646a0…a7d64791
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,036 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

32.7%9,806,721 / 30,000,000

Base fee

20 gwei

State root

0x35e5f453e441…6d1c6a5f208d

Transactions root

0x95d9fd80bc75…7713ca29a1d0

Receipts root

0x5203e23dbe64…24b97ea688e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800