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 #0x58acec86b0de628c64f76394169416827ca39fa1a4222f93028f964b38b995c1 · ArcScan

Block

#21,402,845

2026-09-17 23:03:38 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,845
Timestamp: 20 days ago · 2026-09-17 23:03:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x58acec86b0de628c64f76394169416827ca39fa1a4222f93028f964b38b995c1
Parent hash: 0xe96bf47c…394c0d6b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,845 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.0%2,090,954 / 30,000,000

Base fee

20 gwei

State root

0x7c9ca76d9874…15485a3c459e

Transactions root

0x7f7879e54885…6b0c28e2cdb2

Receipts root

0x7808c276e1bb…f8d29374d882

Nonce

0x0000000000000000

Extra data

0x00000004a817c800