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 #21316543 · ArcScan

Block

#21,316,543

2026-09-17 10:53:44 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,543
Timestamp: 51 days ago · 2026-09-17 10:53:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb67a4031f76ba8965cf2494c2761554f58ab3e37bba4a561c0ebb8d37e49491
Parent hash: 0x9470ce82…d6321b83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,543 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

22.9%6,859,113 / 30,000,000

Base fee

20 gwei

State root

0x8fde32e2374c…c59d48dc7e47

Transactions root

0x348fc5b84acb…47ec768b8fcc

Receipts root

0x611bb87b03aa…a4020ad88627

Nonce

0x0000000000000000

Extra data

0x00000004a817c800