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 #21551335 · ArcScan

Block

#21,551,335

2026-09-18 19:58:49 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,335
Timestamp: 45 days ago · 2026-09-18 19:58:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x83c8686fa98f2108fd94d987ecae4f647e75a08621ce9300ecc67977702fab47
Parent hash: 0xcd2e4c4d…557f673c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,335 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.3%386,075 / 30,000,000

Base fee

20 gwei

State root

0x95bc642c823a…bfaaef4275f1

Transactions root

0x059dc5625a02…af6fc83e9807

Receipts root

0x5fed6efb6750…7ecb19af48e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800