Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x72833197cf9559895a3f003bc25a4ac25c1447c22c2ec41d1a9af81b95a70093 · ArcScan

Block

#21,357,507

2026-09-17 16:40:31 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,507
Timestamp: 2 days ago · 2026-09-17 16:40:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x72833197cf9559895a3f003bc25a4ac25c1447c22c2ec41d1a9af81b95a70093
Parent hash: 0x6b5905cb…58dea4e4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,507 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

34.4%10,313,740 / 30,000,000

Base fee

20 gwei

State root

0x29222e6fd293…4f0caec556f3

Transactions root

0xb4137a9da016…5ba22ccf43b9

Receipts root

0xf89a94cfed12…3972db28c948

Nonce

0x0000000000000000

Extra data

0x00000004a817c800