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 #0x37e010aa6a18e42cae3a54a2592c17b418d54024451bbb2fc1119fb979f5647c · ArcScan

Block

#21,213,058

2026-09-16 20:19:47 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,058
Timestamp: 7 days ago · 2026-09-16 20:19:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x37e010aa6a18e42cae3a54a2592c17b418d54024451bbb2fc1119fb979f5647c
Parent hash: 0x178163ef…56adeb24
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,058 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

56.9%17,055,636 / 30,000,000

Base fee

20 gwei

State root

0x282cfd245f86…4e41a2865d60

Transactions root

0xb7895163f2c9…1f6bc5d4dd3e

Receipts root

0x54bfa37e2016…562030962c2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800