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 #21214039 · ArcScan

Block

#21,214,039

2026-09-16 20:28:04 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,214,039
Timestamp: 6 days ago · 2026-09-16 20:28:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ee5b5a175039792eb19a38d6155d28ce56b7c1055161c85c3e7d29f14533073
Parent hash: 0x48fd82ec…1f2cab7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,214,039 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.7%5,606,852 / 30,000,000

Base fee

20 gwei

State root

0x3a84c653b526…d8dda0d7a129

Transactions root

0xaf4d94a00fa2…6d5373e0e61b

Receipts root

0x1b981c351122…204ebdface60

Nonce

0x0000000000000000

Extra data

0x00000004a817c800