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 #0x1a8ceb930509f56c32b574d99095664c0546a74ba22ce64c045e4488b74e3d18 · ArcScan

Block

#21,315,925

2026-09-17 10:48:31 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,925
Timestamp: 36 days ago · 2026-09-17 10:48:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a8ceb930509f56c32b574d99095664c0546a74ba22ce64c045e4488b74e3d18
Parent hash: 0xf1f5ec5c…8a7cda3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,925 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

35.9%10,784,335 / 30,000,000

Base fee

20 gwei

State root

0x5dcbf6c97351…24d4b411b9ae

Transactions root

0x41749a3091cb…5d400889e99e

Receipts root

0x200a4b82950c…9519ff4b58fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800