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 #21216056 · ArcScan

Block

#21,216,056

2026-09-16 20:45:05 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,056
Timestamp: 6 days ago · 2026-09-16 20:45:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x001d134b669a4c93cf6b9874ec68b000b9d67a235083324473c5db8744ba717b
Parent hash: 0x759a480b…403aa824
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,056 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

22.0%6,589,347 / 30,000,000

Base fee

20 gwei

State root

0x1d706106fd5a…4b36d0c0c77d

Transactions root

0x518c876cf8fc…2aa2a01cb2cc

Receipts root

0x793885f3a5a1…2b5fc7625cba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800