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 #21569551 · ArcScan

Block

#21,569,551

2026-09-18 22:32:51 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,551
Timestamp: 40 days ago · 2026-09-18 22:32:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xd415a212e1ccf48d43e5020263a0d02f2b95c45bf05f9c3b30e5a74a64a2ac2b
Parent hash: 0x6379a88f…882d65c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,551 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.9%5,072,338 / 30,000,000

Base fee

20 gwei

State root

0xf3aa4ab2c455…c181c9b672bf

Transactions root

0xc35edcc37a05…052c5aba23a5

Receipts root

0xba0892830a28…671f98a0370a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800