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 #21236800 · ArcScan

Block

#21,236,800

2026-09-16 23:40:11 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,800
Timestamp: 6 days ago · 2026-09-16 23:40:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x05c269888256f29b11b538ecf79d7c9eeecc46b7a9fea5f25d5a7e57fe6ad884
Parent hash: 0xa042f80d…884e14cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,800 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

28.4%8,509,352 / 30,000,000

Base fee

20 gwei

State root

0x220533ba1d53…2361a592b615

Transactions root

0x45dbcf2f3cc5…8e0f9e1348f6

Receipts root

0xfcc14deef7c9…3615239754e1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800